1377225146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{299527}}^1$

素因数の和:299570

約数の個数: 24

約数和(自身を含む): 2390233440

約数和(自身を除く): 1013008294

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 299527, 599054, 3294797, 5691013, 6589594, 11382026, 36242767, 62601143, 72485534, 125202286, 688612573, 1377225146]

約数ペア:

[(1, 1377225146), (2, 688612573), (11, 125202286), (19, 72485534), (22, 62601143), (38, 36242767), (121, 11382026), (209, 6589594), (242, 5691013), (418, 3294797), (2299, 599054), (4598, 299527)]